Person A is husband and person B is a wife and they were married in 1990 and filed a divorce case on 1996 and the case is going on till now. The person B made many additional cases to divorce case like maintenance, maintenance hike, etc. and totally of 9 cases. Person A is a central government employee and he retired in 2016. Person B made a stay order to hold the Provident fund for person A. So, in order to finish the divorce cases and to release the stay on PF person A made an agreement to Person B that A will give 11 lakhs and to support that A gave two check leaf of 4 lakhs each and a DD for 3 lakhs as advance payment to release the stay for PF case and the check numbers are written in the agreement. After getting the PF amount person A taken two DD of 4 lakhs each and contacted to finish all the cases. But Person B wasn't replied at all so person A waited for 4 months and cancelled the DD and took all the money that person A deserved from PF. Now person B put the check in the bank and trying to make a case on person A. Because there is no money in the bank account and definitely the check will bounce.

Anyone, please give a suggestion

whether to cancel that given check leaf from the bank like it was stolen and to make a case of check theft against the person B.or to wait for the person B to make a case and give a counter by person A?